/* 全局样式配置 */
body, h1, h2, h3, h4, h5, h6, p, table, tr, td, ul, li, a, form, input, select, option, textarea {
    margin: 0;
    padding: 0;
    font-size: 15px;
}
body{
    overflow-x: hidden;
}
a {
    text-decoration: none;
    color: #333;
}

ul {
    list-style: none;
}



table {
    border-collapse: collapse; /* 合并边框 */
}
.icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
  }